http://www.bpc.edu/mathscience/chemistry/images/periodic_table_of_elements.jpg
http://www.bpc.edu/mathscience/chemistry/images/periodic_table_of_elements.jpg


Give the number of valance electrons in the fallowing ions:
a) Na
b) O2
c) S
d) Mg
e) Li
f) Cl
g) Al
h) Si
i) Ar
Define the Octet rule in your own words


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